News tagged with filtering system
Australian government to introduce Internet filter
(AP) -- Australia plans to introduce an Internet filtering system to block obscene and crime-linked Web sites despite concerns it will curtail freedoms and won't completely work.
Dec 15, 2009 |
3.6 / 5 (20) |
9
Houseplants cut indoor ozone
Ozone, the main component of air pollution, or smog, is a highly reactive, colorless gas formed when oxygen reacts with other chemicals. Although ozone pollution is most often associated with outdoor air, ...
Sep 08, 2009 |
4.8 / 5 (6) |
1
Tiny 'MEMS' devices to filter, amplify electronic signals
(PhysOrg.com) -- Researchers are developing a new class of tiny mechanical devices containing vibrating, hair-thin structures that could be used to filter electronic signals in cell phones and for other more ...
Aug 10, 2009 |
4 / 5 (4) |
0
Dozens of outspoken, popular blogs shut in China
(AP) -- Dozens of blogs by some of China's most outspoken users have been abruptly shut down while popular Twitter-like services appear to be the newest target in government efforts to control social networking.
Jul 15, 2010 |
5 / 5 (3) |
1
Wanted: Censor for Pakistan's Internet
(AP) -- Pakistan is advertising for companies to install an Internet filtering system that could block up to 50 million Web addresses, alarming free speech activists who fear current censorship could become ...
Mar 08, 2012 |
5 / 5 (1) |
1
